Ax used in cell phone store robbery

The rash of break-ins at cell phone stores continues.

Four masked men ram open the backdoor of a Port St. Lucie AT&T store getting away with nearly 300 phones.

Once inside, the St. Lucie County Sheriff's Office says the thieves tunneled through drywall to get into the supply room. One of the burglars used an ax to cut through a metal door.

The phones they took are worth $40,000.